In Vitro Study of HA and CMP Grit-Blasted and Acid Etched of Ti Surface

Abstract:

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Grit-blasting using bioactive HA and biodegradable CMP followed by acid etching was done. The apatite formation of prepared Ti samples was evaluated by immersion in R-SBF. And cell viability, proliferation, and differentiation were conducted using MTT assay and ALP staining. In RSBF immersion tests, non-etched HA-blasted samples showed the faster apatite-like formation than other samples. Acid etched and non-etched HA-blasted samples showed better cell viability and proliferation compared to CMP-blasted samples after 1 and 3 days. And the cell differentiation of non-etched HA-blasted samples was better compared to etched ones, and etched and non-etched CMP-blasted samples.

Info:

Periodical:

Key Engineering Materials (Volumes 309-311)

Main Theme:

Edited by:

Takashi Nakamura, Kimihiro Yamashita and Masashi Neo

Pages:

395-398

DOI:

10.4028/www.scientific.net/KEM.309-311.395

Citation:

A.W. Haryadi et al., "In Vitro Study of HA and CMP Grit-Blasted and Acid Etched of Ti Surface", Key Engineering Materials, Vols. 309-311, pp. 395-398, 2006

Online since:

May 2006

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Price:

$35.00

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